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Blast freezer EK-K-b-463BE10-B29 C

Blast freezer EK-K-b-463BE10-B29 C
Illustrative photo

Producer: Karyer · Line: EK-K (Blast Freezers)

Product code: EK-K-b-463BE10-B29 C

NoneElectric
Cooling capacity i
66.98 kW
Air flow
59,481 m³/h
Fin spacing
10.0 mm
Fans
4 × ⌀630 mm

Nominal conditions: refrigerant R404A, evaporation (dew point) −8 °C, inlet air 0 °C, humidity 85 %

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Data

Evaporator
Air flow 59,481 m³/h
External surface 219.7 m²
Inner volume 95.2 dm³
Fin spacing 10.0 mm
Fin materialAluminium
Net weight 555 kg
Fans
Quantity 4
Diameter 630 mm
Speed 1,340 rpm
Power 7,600 W
Supply 400V/3Ph/50Hz
Motor type AC
Poles 4
Acoustic
Sound pressure 75.0 dB(A)
Sound power 98.0 dB(A)
Energy class E
Connections
Inlet Ø42
Outlet Ø54
Defrost
EK-K-b-463BE10-B29 C None
EK-K-b-463BE10-B29 C ED Electric

Performance

TD (air − evaporating) must be within 4–10 K; air inlet −40…+20 °C.

R404A, dew point -8 °C, air inlet 0 °C (TD 8 K)

High speed (Δ)
66.978 kW
Low speed (Y)
66.982 kW

Capacity matrix [kW]

R404A, Dew point; rows: TD = air inlet − evaporating temperature, columns: air inlet temperature. The highlighted cell is the nominal point (SC2). "—": not rated by the manufacturer.

≈ 1.23 estimate — vendor data irregular here

High speed (Δ)

TD [K] \ air [°C] -35-30-25-20-15-10-502510121520
4 ≈ 29.54 ≈ 28.43 ≈ 27.70 ≈ 27.23 ≈ 26.75 ≈ 26.29 25.85 ≈ 25.91 ≈ 27.35 ≈ 29.46 ≈ 28.62 ≈ 28.32 ≈ 27.89 ≈ 27.27
5 ≈ 35.43 ≈ 34.38 ≈ 33.66 ≈ 36.84 ≈ 36.20 ≈ 35.52 34.83 ≈ 34.83 ≈ 36.82 ≈ 39.61 ≈ 38.38 ≈ 37.93 ≈ 37.28 ≈ 36.31
6 ≈ 44.65 ≈ 43.71 43.02 ≈ 47.31 ≈ 46.62 ≈ 45.80 44.88 ≈ 44.75 ≈ 47.25 ≈ 50.77 ≈ 49.02 ≈ 48.40 ≈ 47.53 ≈ 46.23
7 ≈ 53.77 ≈ 53.16 ≈ 52.79 ≈ 58.38 ≈ 57.71 ≈ 56.85 55.79 ≈ 55.54 ≈ 58.62 ≈ 62.96 ≈ 60.63 ≈ 59.78 ≈ 58.59 ≈ 56.79
8 ≈ 62.67 ≈ 62.58 ≈ 62.63 ≈ 69.69 ≈ 69.27 ≈ 68.46 67.32 66.98 ≈ 70.67 ≈ 75.93 73.03 71.95 70.38 67.96
9 ≈ 79.14 ≈ 79.80 ≈ 80.27 ≈ 80.91 ≈ 80.85 ≈ 80.25 79.22 78.84 83.20 89.48 86.06 84.74 82.83 79.79
10 ≈ 87.58 ≈ 89.04 ≈ 90.57 ≈ 92.10 ≈ 92.56 ≈ 92.26 91.37 91.03 96.10 103.44 99.67 98.15 95.93 92.34

Low speed (Y)

TD [K] \ air [°C] -35-30-25-20-15-10-502510121520
4 ≈ 29.54 ≈ 28.44 ≈ 27.71 ≈ 27.24 ≈ 26.76 ≈ 26.29 25.85 ≈ 26.05 ≈ 27.51 ≈ 29.64 ≈ 28.81 ≈ 28.51 ≈ 28.09 ≈ 27.47
5 ≈ 35.43 ≈ 34.38 ≈ 33.67 ≈ 36.86 ≈ 36.21 ≈ 35.53 34.83 ≈ 34.99 ≈ 37.04 ≈ 39.88 ≈ 38.68 ≈ 38.22 ≈ 37.57 ≈ 36.61
6 ≈ 44.65 ≈ 43.73 43.05 ≈ 47.34 ≈ 46.63 ≈ 45.80 44.88 ≈ 44.85 ≈ 47.40 ≈ 50.96 ≈ 49.20 ≈ 48.60 ≈ 47.75 ≈ 46.52
7 ≈ 53.78 ≈ 53.19 ≈ 52.83 ≈ 58.41 ≈ 57.73 ≈ 56.85 55.79 ≈ 55.57 ≈ 58.67 ≈ 63.02 ≈ 60.64 ≈ 59.80 ≈ 58.60 ≈ 56.80
8 ≈ 62.68 ≈ 62.61 ≈ 62.68 ≈ 69.73 ≈ 69.28 ≈ 68.46 67.32 66.98 ≈ 70.67 ≈ 75.94 73.02 71.94 70.38 67.96
9 ≈ 79.15 ≈ 79.84 ≈ 80.33 ≈ 80.96 ≈ 80.87 ≈ 80.26 79.21 78.84 83.19 89.47 86.06 84.74 82.82 79.76
10 ≈ 87.59 ≈ 89.08 ≈ 90.64 ≈ 92.15 ≈ 92.59 ≈ 92.26 91.36 91.02 96.10 103.43 99.66 98.13 95.90 92.30

Standard ratings (EN 328 / Eurovent)

Standard condition Air inlet [°C] TD [K] High speed (Δ) [kW]Low speed (Y) [kW]
SC1 10 10 99.66899.660
SC2 0 8 66.97866.982
SC3 -18 7 58.16358.189
SC4 -25 6 43.02043.045
SC5 -34 6 44.50244.510

Dimensions

Dimension drawing of EK-K-b-463BE10-B29 C
Dimension drawing
Dimensions as drawn
A 2460 mm
B 1050 mm
C 1935 mm
F 990 mm
G 2035 mm
E 2050 mm
G1 1035 mm
G2 1000 mm
D IN 2 x Ø42
D OUT 2 x Ø54
Overall [mm]
Length 2460 mm
Width 1050 mm
Height 2050 mm

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The data are illustrative and may change without notice. Capacities are interpolated from the manufacturer's rating grid; points the manufacturer did not rate are shown as "not rated" and never estimated.

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